486238968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{217849}}^1$

素因数の和:217892

約数の個数: 48

約数和(自身を含む): 1359384000

約数和(自身を除く): 873145032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 217849, 435698, 653547, 871396, 1307094, 1742792, 1960641, 2614188, 3921282, 5228376, 6753319, 7842564, 13506638, 15685128, 20259957, 27013276, 40519914, 54026552, 60779871, 81039828, 121559742, 162079656, 243119484, 486238968]

約数ペア:

[(1, 486238968), (2, 243119484), (3, 162079656), (4, 121559742), (6, 81039828), (8, 60779871), (9, 54026552), (12, 40519914), (18, 27013276), (24, 20259957), (31, 15685128), (36, 13506638), (62, 7842564), (72, 6753319), (93, 5228376), (124, 3921282), (186, 2614188), (248, 1960641), (279, 1742792), (372, 1307094), (558, 871396), (744, 653547), (1116, 435698), (2232, 217849)]